Senior Full Stack Engineer

About the role

ABOUT CODERABBIT

CodeRabbit is the governance and control layer for agentic software development, helping engineering teams trust the code they ship. AI can generate code faster than people can review and understand it. Teams still need to know whether each change solves the right problem, fits their architecture, and is safe to ship.

We provide independent validation grounded in codebase context and team standards, giving people the evidence they need to judge what should ship. Across Review, Triage, Explain, and Secure, our platform challenges changes before merge, prioritizes pull requests by value, impact, and risk, explains what changed and why it matters, and monitors the codebase for security vulnerabilities after merge.

CodeRabbit serves nearly 20,000 customers and supports approximately 300,000 open-source repositories, performing over 2 million code reviews each week. Our $143M Series C, raised at a $1.5B valuation, supports further product development and international expansion.

ROLE OVERVIEW

As a Full Stack Engineer at CodeRabbit, you’ll build end-to-end systems that power intelligent code review and developer workflows. Working across frontend, backend, and infrastructure, you’ll help create seamless, context-aware experiences that bring AI directly into the developer loop.

You’ll design and ship features that span from intuitive interfaces to scalable backend services, enabling developers to move faster, understand their codebases more deeply, and collaborate more effectively. You’ll partner closely with AI researchers, product thinkers, and infra engineers to turn complex ideas into polished, production-ready systems.

RESPONSIBILITIES

- Design and build full stack features across frontend, backend, and infrastructure

- Develop scalable APIs and services that support AI-driven workflows

- Create intuitive, high-performance user interfaces for developer tools

- Collaborate with ML engineers to integrate AI models into product experiences

- Own projects end-to-end, from concept through deployment and iteration

- Ensure performance, reliability, and maintainability across the stack

- Contribute to engineering culture through code reviews, design discussions, and mentorship

QUALIFICATIONS

- Education: Degree in Computer Science, Engineering, or related field, or equivalent practical experience

- Experience: 7+ years building full stack applications in production environments

- Frontend: Proficiency in React, TypeScript, and modern web development practices

- Backend: Strong experience with Node.js (or similar), APIs, and distributed systems

- Systems Thinking: Familiarity with cloud infrastructure (AWS/GCP), containers, CI/CD, and observability

- Engineering Craft: Strong fundamentals in testing, code quality, and version control

- Product Mindset: Care for user experience, iteration speed, and pragmatic decision-making